/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License") +  you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.red5.io.sctp.packet.chunks;

import org.red5.io.sctp.SctpException;

public class ChunkFactory {
    public static Chunk createChunk(final byte[] data, int offset, int length) throws SctpException {
        assert length > 0;
        switch (ChunkType.values()[data[offset]]) {
            case INIT:
                return new Init(data, offset, length);
            case INIT_ACK:
                return new InitAck(data, offset, length);
            default:
                throw new SctpException("not supported chunk type " + data);
        }
    }
}
